Month Index 2015=100 1996-01-01 35.37 1996-02-01 35.48 1996-03-01 35.51 1996-04-01 35.98 1996-05-01 36.41 1996-06-01 36.79 1996-07-01 37.39 1996-08-01 37.94 1996-09-01 37.95 1996-10-01 38.04 1996-11-01 38.48 1996-12-01 38.74 1997-01-01 38.88 1997-02-01 38.05 1997-03-01 38.29 1997-04-01 38.48 1997-05-01 38.59 1997-06-01 38.65 1997-07-01 38.71 1997-08-01 38.69 1997-09-01 38.85 1997-10-01 38.74 1997-11-01 38.98 1997-12-01 39.11 1998-01-01 39.79 1998-02-01 39.89 1998-03-01 39.68 1998-04-01 39.91 1998-05-01 40.18 1998-06-01 40.30 1998-07-01 40.34 1998-08-01 40.29 1998-09-01 40.42 1998-10-01 40.49 1998-11-01 40.52 1998-12-01 40.63 1999-01-01 40.61 1999-02-01 40.72 1999-03-01 40.88 1999-04-01 40.96 1999-05-01 41.05 1999-06-01 41.14 1999-07-01 41.16 1999-08-01 41.37 1999-09-01 41.63 1999-10-01 41.68 1999-11-01 41.57 1999-12-01 41.53 2000-01-01 41.68 2000-02-01 41.87 2000-03-01 41.92 2000-04-01 42.54 2000-05-01 42.64 2000-06-01 42.44 2000-07-01 42.59 2000-08-01 42.55 2000-09-01 42.74 2000-10-01 42.64 2000-11-01 42.62 2000-12-01 42.82 2001-01-01 42.92 2001-02-01 43.13 2001-03-01 43.24 2001-04-01 43.48 2001-05-01 43.90 2001-06-01 44.02 2001-07-01 44.15 2001-08-01 44.42 2001-09-01 45.35 2001-10-01 45.42 2001-11-01 45.55 2001-12-01 45.47 2002-01-01 45.68 2002-02-01 45.97 2002-03-01 45.72 2002-04-01 46.10 2002-05-01 46.20 2002-06-01 46.17 2002-07-01 46.27 2002-08-01 46.47 2002-09-01 47.12 2002-10-01 47.30 2002-11-01 47.31 2002-12-01 47.36 2003-01-01 47.41 2003-02-01 47.64 2003-03-01 48.01 2003-04-01 48.30 2003-05-01 48.50 2003-06-01 48.66 2003-07-01 48.84 2003-08-01 48.83 2003-09-01 49.67 2003-10-01 49.91 2003-11-01 50.36 2003-12-01 50.47 2004-01-01 50.72 2004-02-01 52.04 2004-03-01 52.45 2004-04-01 52.93 2004-05-01 54.79 2004-06-01 54.95 2004-07-01 54.95 2004-08-01 55.05 2004-09-01 56.21 2004-10-01 56.44 2004-11-01 56.71 2004-12-01 56.88 2005-01-01 57.03 2005-02-01 57.39 2005-03-01 57.60 2005-04-01 60.14 2005-05-01 60.38 2005-06-01 60.54 2005-07-01 60.50 2005-08-01 60.49 2005-09-01 61.90 2005-10-01 62.10 2005-11-01 62.10 2005-12-01 62.16 2006-01-01 62.97 2006-02-01 63.31 2006-03-01 63.45 2006-04-01 64.01 2006-05-01 64.29 2006-06-01 64.38 2006-07-01 64.60 2006-08-01 64.78 2006-09-01 66.70 2006-10-01 66.89 2006-11-01 67.07 2006-12-01 67.00 2007-01-01 68.02 2007-02-01 68.52 2007-03-01 68.79 2007-04-01 69.16 2007-05-01 69.29 2007-06-01 69.46 2007-07-01 69.77 2007-08-01 70.33 2007-09-01 73.40 2007-10-01 74.46 2007-11-01 74.78 2007-12-01 75.03 2008-01-01 77.82 2008-02-01 78.45 2008-03-01 79.04 2008-04-01 79.51 2008-05-01 80.39 2008-06-01 80.82 2008-07-01 81.61 2008-08-01 81.91 2008-09-01 85.53 2008-10-01 85.48 2008-11-01 86.18 2008-12-01 86.27 2009-01-01 89.40 2009-02-01 90.14 2009-03-01 95.94 2009-04-01 98.44 2009-05-01 98.50 2009-06-01 97.84 2009-07-01 97.83 2009-08-01 97.97 2009-09-01 99.43 2009-10-01 99.52 2009-11-01 98.90 2009-12-01 99.27 2010-01-01 98.37 2010-02-01 98.41 2010-03-01 97.74 2010-04-01 98.62 2010-05-01 98.41 2010-06-01 98.31 2010-07-01 98.55 2010-08-01 98.71 2010-09-01 98.82 2010-10-01 98.72 2010-11-01 98.85 2010-12-01 96.44 2011-01-01 96.84 2011-02-01 97.11 2011-03-01 96.96 2011-04-01 96.94 2011-05-01 96.27 2011-06-01 96.21 2011-07-01 96.48 2011-08-01 97.12 2011-09-01 96.18 2011-10-01 96.15 2011-11-01 95.94 2011-12-01 96.27 2012-01-01 96.41 2012-02-01 96.04 2012-03-01 96.43 2012-04-01 96.36 2012-05-01 96.51 2012-06-01 96.53 2012-07-01 96.55 2012-08-01 97.17 2012-09-01 96.62 2012-10-01 96.59 2012-11-01 96.72 2012-12-01 96.69 2013-01-01 96.96 2013-02-01 97.36 2013-03-01 97.46 2013-04-01 97.14 2013-05-01 97.17 2013-06-01 97.09 2013-07-01 97.22 2013-08-01 97.47 2013-09-01 97.72 2013-10-01 97.93 2013-11-01 97.66 2013-12-01 97.74 2014-01-01 98.10 2014-02-01 97.89 2014-03-01 97.70 2014-04-01 97.72 2014-05-01 97.85 2014-06-01 98.18 2014-07-01 98.49 2014-08-01 98.77 2014-09-01 99.09 2014-10-01 98.90 2014-11-01 99.31 2014-12-01 99.55 2015-01-01 98.87 2015-02-01 99.34 2015-03-01 99.27 2015-04-01 99.73 2015-05-01 99.95 2015-06-01 100.08 2015-07-01 100.29 2015-08-01 100.17 2015-09-01 100.51 2015-10-01 100.53 2015-11-01 100.63 2015-12-01 100.62 2016-01-01 100.94 2016-02-01 101.63 2016-03-01 101.89 2016-04-01 102.01 2016-05-01 102.16 2016-06-01 102.15 2016-07-01 102.62 2016-08-01 102.56 2016-09-01 103.04 2016-10-01 103.25 2016-11-01 103.18 2016-12-01 103.29 2017-01-01 103.41 2017-02-01 103.81 2017-03-01 103.84 2017-04-01 104.18 2017-05-01 104.63 2017-06-01 104.85 2017-07-01 105.22 2017-08-01 105.38 2017-09-01 106.19 2017-10-01 106.26 2017-11-01 106.29 2017-12-01 106.16 2018-01-01 106.73 2018-02-01 107.11 2018-03-01 107.56 2018-04-01 107.63 2018-05-01 108.18 2018-06-01 107.86 2018-07-01 108.00 2018-08-01 108.60 2018-09-01 108.97 2018-10-01 109.07